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ZGS American Type Transformer 11/0.4kv Substation Equipment
Applications
Step-up substation is designed as box type and specially for new
energy generation industry, which can adjust the low voltage from
inverter station to high voltage and then run in power grid. So a
box-type inverter station and a step-up station can be integrated
into one power generation station. It’s widely applied in Solar
Energy Power Plant, Wind Energy Power Plant and Nuclear Power
Plant, etc.
WHY VERELEN
1. One of the drafters of the National Standard Mine Flameproof Mobile Substations (GB/T 8286-xxxx ), which will replace the existing national standard (GB/T 8286-2005 ) and it was submitted for trial in Beijing.
2. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer in Changsha, Hunan, China since 1956.
3. Full range of transformer types with customized functions are available.
4. CE & ISO certificated.
American type transformer substation for ring network power supply
also called ZGS combined transformer,or American substation in Chinese
market,is developed according to the needs of the development of
urban and rural power grid construction.It is the large transformer
with switchgear,fuse,tap-changer,low-voltage distribution equipment
combination on the corresponding auxiliary equipment,can satisfy
all kinds of demands of the user electric energy metering,reactive
power compensation.ZGS type combined transformer as ac 50hz,6-10kV
network,the rated capacity of 63-1600kva independent sets of
variable distribution equipment,can be used in rise buildings and
temporary construction site and other places.
Product Features
1. small size,compact structure,covers an area of an area
small,easy installation.
2. low loss,low noise,low temperature rise,super nameplate capacity
load ability,strong ability to resist sudden short circuit.
3. Fully enclosed,full insulation structure,safe and reliable
operation.
4. Flexible connection mode can be used for terminal system,also
can be used in the ring network system,easy to transform,improve
power supply reliability.
5. Convenient operation,easy maintenance,short production cycle,low
enngineering cost.
Technical parameters | |
Rated voltage | 10/0.4kv(HV/LV) |
Maximum working voltage | 12(HV) |
Rated frequency | 50Hz |
Rated capacity | 50-1600kVA |
Withstand voltage(1 min working) | 35kV |
Lightning impulse voltage | 75kV |
Cooling method | oil immersion self-cooling |
High voltage | 50kA |
backup fuse switching on current | |
on-off current of the plug fuse | 2.5 |
environment temperature | -35℃ to 40℃ |
Coil temperature | 62 ℃ |
No load voltage | ±5% ±2x2.5% |
Noise level | 50db |
Protection level | IP43 |
Manager Jack Whatsapp :+8618563957953
Manager Datang Whatsapp: +8613589262999